Gain is a member of Brown Eyed Girls(BG) and took the first step as a solo artist when she released her first solo album [Step 2/4] in 2010. She always got much attention on her solo album; [Talk about S.] in 2012, [Truth or Dare] in 2014, [Hawwah] in 2015 and [End Again] in 2016. She is outstanding female singer by confidently showing female beauty in her albums. Gain is growing solo artist who has both musicality and popularity, performing her own style of music.